147017768

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{63589}}^1$

素因数の和:63629

約数の個数: 24

約数和(自身を含む): 292831950

約数和(自身を除く): 145814182

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 63589, 127178, 254356, 508712, 1081013, 2162026, 4324052, 8648104, 18377221, 36754442, 73508884, 147017768]

約数ペア:

[(1, 147017768), (2, 73508884), (4, 36754442), (8, 18377221), (17, 8648104), (34, 4324052), (68, 2162026), (136, 1081013), (289, 508712), (578, 254356), (1156, 127178), (2312, 63589)]